USE CASE:
Creators running brand deals and the offer research problem
What follows is the honest set of ways to get offer research on creators running brand deals, including the ones that are not ours. We are Mamba Labs, we build Apify actors, and Link in Bio Newsletter Checker is the one that does this for creators running brand deals.
Last updated October 6, 2026
Where this starts
Offer research for creators running brand deals turns into a judgment call nobody wanted. Any offer research method has to survive this: creators running brand deals already work with sponsors, so they have a rate and a process for the next one. Worth knowing about creators running brand deals, since offer research inherits it: a discount code in a bio may be months old and the partnership long over. If you would rather try it than read about it, Link in Bio Newsletter Checker does offer research for creators running brand deals today.
Why it matters
A brand partner who understands selling is worth more than reach, and creators running brand deals have shown that they do.
Traditional Search Tools
- The creator's recent sponsored posts, for creators running brand deals. Free, and the disclosure tags show who paid and when.
- Storefront platform directories. Stan, Gumroad and Kajabi each surface some of their own sellers. Each covers its own platform and none covers the rest.
- Influencer databases. They describe audience and engagement well and rarely record what the creator sells, so the field you need is usually empty.
- The intro call. A creator will tell you what they sell, at length. It is accurate and it is one call per creator.
- Read the link page yourself. Open each creator's link in bio and every storefront it points to, and note what is for sale and on which platform. Three to five minutes a creator, and storefront pages change often.
Mamba Labs Apify Actors
These are the actors we built for this job. If yours is not covered here, search from the bar at the top of the page or contact us here and tell us what you need.
- Link in Bio Newsletter Checker1 preconfigured task on this page's job.
Preconfigured tasks
A task is one of these actors with the inputs already filled in for a specific version of this job. Open one, swap in your own list, and run it without setting anything up from scratch.